Features-
Equipped with a 4 LED battery fuel gauge with check button
Fully charged in approximately 50 minutes when used with the DC40RA Fast Charger (not included)
Digital communication between the battery and the charger
Built to withstand harsh environmental conditions, such as water and dust, thanks to its robust construction and splash resistant design
Cooling system for maximum battery life

Specifications-
Voltage 40 v
Battery Ah 5.0 Ah
Battery Type Li-ion XGT 
Pack Quantity 1
Battery Type Li-ion